34  * Snapshot at hang:
40  * 'First' failure snapshot:
43  * snapshot of the 'first' failure and ignore subsequent calls of this function,
80 	ss = &coredump->snapshot;  in xe_devcoredump_read()
88 	drm_printf(&p, "Snapshot time: %lld.%09ld\n", ts.tv_sec, ts.tv_nsec);  in xe_devcoredump_read()
93 	xe_guc_ct_snapshot_print(coredump->snapshot.ct, &p);  in xe_devcoredump_read()
94 	xe_guc_exec_queue_snapshot_print(coredump->snapshot.ge, &p);  in xe_devcoredump_read()
98 		if (coredump->snapshot.hwe[i])  in xe_devcoredump_read()
99 			xe_hw_engine_snapshot_print(coredump->snapshot.hwe[i],  in xe_devcoredump_read()
114 	xe_guc_ct_snapshot_free(coredump->snapshot.ct);  in xe_devcoredump_free()
115 	xe_guc_exec_queue_snapshot_free(coredump->snapshot.ge);  in xe_devcoredump_free()
117 		if (coredump->snapshot.hwe[i])  in xe_devcoredump_free()
118 			xe_hw_engine_snapshot_free(coredump->snapshot.hwe[i]);  in xe_devcoredump_free()
128 	struct xe_devcoredump_snapshot *ss = &coredump->snapshot;  in devcoredump_snapshot()
152 	coredump->snapshot.ct = xe_guc_ct_snapshot_capture(&guc->ct, true);  in devcoredump_snapshot()
153 	coredump->snapshot.ge = xe_guc_exec_queue_snapshot_capture(q);  in devcoredump_snapshot()
158 			coredump->snapshot.hwe[id] = NULL;  in devcoredump_snapshot()
161 		coredump->snapshot.hwe[id] = xe_hw_engine_snapshot_capture(hwe);  in devcoredump_snapshot()
174  * with the information of the 'first' snapshot.
182 		drm_dbg(&xe->drm, "Multiple hangs are occurring, but only the first snapshot was taken\n");  in xe_devcoredump()